Hold down [Alt]+F11
From the menu "Insert", "Module"
Copy and paste this code into the module
Hold down [Alt]+F11 to go back to your workbook
Select the cells to which you want to add an apostrophe
Hold down [Alt]+F8
Double Click "AddApostropheToRange"
This should do it.
Hope this helps
Pete
Sub AddApostropheToRange()
Dim CellToModify As Object
For Each CellToModify In Selection
CellToModify.Formula = "'" & CellToModify.Formula
Next CellToModify
End Sub
Note Line 4 contains an apostrophe surrounded by double quotes